package com.kuang.diy;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;

/**
 * @program: spring-study
 * @description:
 * @author: 陈恩涛
 * @create: 2021-04-09 15:05
 **/

@Aspect
public class AnnocationAspect {

    @Before("execution(* com.kuang.service.UserServiceImpl.*(..))")
    public void before() {
        System.out.println("=========方法执行前=========");
    }

    @After("execution(* com.kuang.service.UserServiceImpl.*(..))")
    public void after() {
        System.out.println("=========方法执行后=========");
    }

    @Around("execution(* com.kuang.service.UserServiceImpl.*(..))")
    public void arount(ProceedingJoinPoint pj) throws Throwable {
        System.out.println("环绕前");
        Object proceed = pj.proceed();
        System.out.println(proceed);
        System.out.println("环绕后");
    }

}
